We divide 18436912 by 149
Our goal is to divide 18436912 by 149.

On to step 1:
If we divide 1 by 149, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 149

Advancing to step 2:
18 divided by 149 is 0 with a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 149

Advancing to step 3:
149 goes into 184 1 times with a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 149 from 184 to get 35.
Bring next digit (3) of the dividend behind the 35 and repeat the process: 353 / 149

On to step 4:
The number 149 fits into 353 2 times, leaving a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 298 from 353 leaves us with 55.
Append the next digit (6) from the dividend to 55 and continue with: 556 / 149

Going ahead to step 5:
If we divide 556 by 149, we get 3 and a remainder of 109.
Put 3 as the next digit of the answer. 
Result so far: 123.0
Deduct 447 from 556 and we're left with 109.
Include the next digit (9) from the dividend after 109, then repeat: 1099 / 149

Advancing to step 6:
When dividing 1099 by 149, we get 7 with a remainder of 56.
The number 7 becomes the next digit in our result. 
Result so far: 1237.0
If we take 1043 away from 1099, we end up with 56.
Include the next digit (1) from the dividend after 56, then repeat: 561 / 149

Advancing to step 7:
When dividing 561 by 149, we get 3 with a remainder of 114.
The number 3 becomes the next digit in our result. 
Result so far: 12373.0
Subtract 447 from 561 to get 114.
Append the next digit (2) from the dividend to 114 and continue with: 1142 / 149

On to step 8:
If we divide 1142 by 149, we get 7 and a remainder of 99.
Write down 7 as next digit of the result. 
Result so far: 123737.0
Deduct 1043 from 1142 and we're left with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

On to step 9:
990 divided by 149 is 6 with a remainder of 96.
Put 6 as the next digit of the answer. 
Result so far: 123737.6
Deduct 894 from 990 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 10:
If we divide 960 by 149, we get 6 and a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 123737.66
If we subtract 894 from 960, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 123737.66 and a remainder of 0.066.